How To Fix CM_EHFND_UI_COMN002 - Cannot access data in integrated components; check integration setup

SAP Error Message - Details

• Message type: E = Error

• Message class: CM_EHFND_UI_COMN - Message Class for EHFND UI

• Message number: 002

• Message text: Cannot access data in integrated components; check integration setup

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CM_EHFND_UI_COMN002 - Cannot access data in integrated components; check integration setup ?

  The SAP error message CM_EHFND_UI_COMN002 indicates that there is an issue with accessing data in integrated components, which typically relates to the integration setup between different SAP modules or systems. This error can occur in various scenarios, particularly when using SAP Fiori applications or when integrating SAP S/4HANA with other components.
  Causes:
  
  Integration Configuration Issues: The integration setup between the components (e.g., SAP S/4HANA and SAP Cloud Platform) may not be correctly configured.
  Authorization Problems: The user may not have the necessary authorizations to access the integrated components.
  Service Activation: Required services or APIs may not be activated in the SAP Gateway or the backend system.
  Network Issues: There may be network connectivity issues preventing access to the integrated components.
  Data Model Changes: Changes in the data model or structure of the integrated components may lead to access issues.
  Incorrect URL or Endpoint: The URL or endpoint used to access the integrated component may be incorrect.
  
  Solutions:
  
  
  Check Integration Configuration:
  
  Verify the integration settings in the SAP Cloud Platform or the relevant integration tool.
  Ensure that all necessary components are properly configured and connected.
  
  
  
  Review Authorizations:
  
  Check the user roles and authorizations to ensure that the user has the necessary permissions to access the integrated components.
  Use transaction codes like SU53 to analyze authorization issues.
  
  
  
  Activate Required Services:
  
  Go to the SAP Gateway and check if the required OData services are activated.
  Use transaction code IWFND/MAINT_SERVICE to manage and activate services.
  
  
  
  Check Network Connectivity:
  
  Ensure that there are no network issues preventing access to the integrated components.
  Test connectivity between systems to confirm that they can communicate.
  
  
  
  Review Data Model:
  
  If there have been recent changes to the data model, ensure that the integration logic is updated accordingly.
  Check for any deprecated fields or structures that may affect data access.
  
  
  
  Verify URL/Endpoint:
  
  Double-check the URL or endpoint being used to access the integrated component.
  Ensure that it is correctly formatted and points to the right service.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found.
  Documentation: Review the official SAP documentation for integration scenarios relevant to your setup, as it may provide insights into common pitfalls and best practices.
  
  If the issue persists after following these steps, consider reaching out to SAP support for further assistance, providing them with detailed information about the error and the context in which it occurs.